Kanye debuted his new track All Day at last night's Brits and made Ed Sheeran's acoustic performance in front of a projection of the M25 look, um, a little tame. Kim introduced Kanye on stage and asked in that cute Valley girl accent for 'everyone to stand up', which we did, because Kim said so. The first bars of All Day thundered around the stadium as Yeezy and 50 hooded men were revealed in a spray of flame-thrower light. 

The boys in question? They included some the UK's finest and brightest grime musicians including most of Boy Better Know, Footsie, Jammer, Stormzy and Novelist. Why should you care? Because these artists are blazing the trail for UK hip-hop, rap and grime worldwide (as last night proved) and Yeezy just bigged up the UK scene, proper! Here are three of Kanye's crew you should familiarise your ears with now...